.exam {
  width: 100%
  margin: 0 auto
  & .exam-content{
    width: 1230px
    margin-left: auto;
    margin-right: auto;
    padding: 40px 0px 100px 0px;
    position: relative;
  }
}

.msg {
  margin-left: auto;
  margin-right: auto;
  padding: 0px;
  position: relative;
  width: 16%
  height: 450px;
  float: left;
}

.exam-msg {
  width: 100%;
  height: auto;
}

.exam-msg-field {
  border: 1px solid #b8babb;
  height: auto;
}

.exam-msg-field legend {
  color: #f00;
  font-size: 14px;
}

.exam-msg-field p {
  font-size: 14px;
  text-align: center;
  margin-bottom: -10px;
  margin-top: 1px;
}

.student-mes {
  width: 100%;
  height: auto;
}

.exam-msg-field-center {
  border: 1px solid #b8babb;
  height: auto;
  margin-top: 5px;
}

.exam-msg-field-center legend {
  color: #f00;
  font-size: 14px;
}

.exam-msg-field-center img {
  display: block;
  margin: 27px auto 21px;
  width: 110px;
  height: 110px;
  border: 1px solid #b8babb;
}

.exam-msg-field-center p {
  padding-left: 10px;
  text-align: left;
  font-size: 14px;
  height: 12px;
}

.exam-msg-field-center p a {
  padding-left: 70px;
}

.exam-msg-field-bottom {
  border: 1px solid #b8babb;
  height: auto;
  margin-top: 5px;
}

.exam-msg-field-bottom legend {
  color: #f00;
  font-size: 14px;
}

.exam-msg-field-bottom p {
  font-size: 30px;
  text-align: center;
  margin-bottom: -10px;
  margin-top: -5px;
}

.content {
  width: 83%
  margin-left: auto;
  margin-right: auto;
  padding: 0px;
  position: relative;
  height: 450px;
  float: right;
}

.test {
  width: 100%;
  height: 390px;
}

.exam-msg-field-right {
  border: 1px solid #b8babb;
  height: 360px;
  & legend {
    color: #f00;
    font-size: 14px;
  }
}

.content-left {
  width: 59%;
  height: auto;
  float: left;
  & p {
    height: 8px;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 12px;
    text-align: left;
  }
}

.content-left-select {
  line-height: 1.65px;
  margin: 70px 0px;
  font-size: 18px;
  padding-left: 20px;
  & p {
    margin-top: 30px;
    font-weight: normal;
  }
}

.content-right {
  width: 39%;
  height: 250px;
  float: right;
  & img{
    margin-right: 50px;
    max-width: 300px;
    max-height: 260px;
  }
  & p{
    display: block;
    font-size: 12px;
    color: #1dacf9;
    cursor: pointer;
    text-align: center;
    margin-top: 5px;
    max-width: 300px;
  }
}

.content-bottom {
  height: 40px;
  padding-top: 40px;
  padding-left: 50%;
  clear: both;
  margin-top: 10px;
  color: #4c4c4c;
  & label{
    padding: 3px 8px 0px 0px;
    margin-top: 30px;
    font-size: 15px;
  }
  & button{
    background-color: #f2f2f2;
    width: 44px;
    height: 44px;
    padding: 1px;
    margin: 5px;
    font-size: 24px;
    border: 1px solid #ccc;
    color: #4c4c4c; 
  }
}

.console{
  height:52px;
  margin-right 0px
}

.warn {
  min-height: 20px;
  max-height: 40px;
  
}

.warn-content {
  margin-top: -8px;
  float: left;  
  border: 1px solid #b8babb;
  width: 60%;
  height:43px;
  & legend{
    color: #f00;
    font-size: 14px;
  }
  & p {
    margin: 0px;
    padding-left: 40px;
    font-size: 14px;
  }
}

.operation {
  float: right;
  width: 35%;
  margin-left: 20px;
  padding: 0px;
  margin-top: -15px;
}

.operation-change,
.operation-submit {
  border-radius: 5px;
  border: 0px;
  height: 40px;
  width: 100px;
  color: #000;
}

.operation-change {
  float: left;
  color: white;
  margin: 0px 5px;
  opacity: 0.9;
  font-size: 16px;
  background: #1dacf9;
}

.operation-change:hover{
	background-color: #50c2ff;
}

.operation-submit {
  margin-right 0px
  float: right;
  color:white;
  font-size: 16px;
  background-color:#32b16c;
  opacity: 0.8;
}

.operation-submit:hover{
  background-color: #5AAAB6;
}

.answer {
  margin: auto
  width: 100%
  height: 240px
}

.answer-content {
  min-height: 240px;
  border: 1px solid #b8babb;
  & legend{
    color: #f00;
    font-size: 14px;
  }
}

.answer-content-btn {
  padding-top: 20px;
  margin: 0px;
  padding: 0px;
  & ul{
    margin: 20px 40px;
    padding: 0px;
    list-style-type: none;
  }
  & ul li{
    float: left;
    border: 1px solid #e6e6e6;
    height: 39px;
    width: 39px;
    text-align: center;
    font-size: 18px;
    margin: 4px 0px 0px 4px;
    line-height: 40px;
    margin-top: 4px;
    margin-left: 4px;
  }
  & ul li:hover,
  & ul li:active,
  & ul li:visited{
    background-color: #dfdfdf;
  } 

}